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Asscher|Lab Grown|IGI

1.89ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG663406748

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG663406748

Diamond specifications and retailer prices

From €684 EUR
£604 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €684 EUR at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.89ct lab-grown asscher diamond

This 1.89ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG663406748 or 663406748. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663406748
Dimensions6.92 × 6.80 × 4.37 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.92 mm6.80 mm1.89 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663406748
Side View
Table 65.0%Crown 32.9°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €379 EUR|Low: €251 EUR|High: €2,381 EUR|Avg: €694 EUR|-1.8%
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July 1, 2026
Retailer 5€251 EUR
Retailer 7€273 EUR
Retailer 2€359 EUR
Retailer 1€379 EUR
Retailer 9€411 EUR
Retailer 3€416 EUR
Retailer 12€530 EUR
Retailer 8€586 EUR
Retailer 14€726 EUR
Retailer 13€761 EUR
Retailer 11€766 EUR
Retailer 4€828 EUR
Retailer 10€1,196 EUR
Retailer 6€1,498 EUR

59 data points across 14 retailers

1 retailer

B+
Diamond Quarter
1.89VS1GLG48CDCDN · Nov 2
€684 EUR
£604 GBP
View

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B+
1.89ct Asscher
€684 EUR